Area Code +81-42-(3120000...3129999) located in Kokubunji, Tokyo (13), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 42 Subscriber Number From : 3120000 Subscriber Number To : 3129999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : NTT East Click here to buy Japan Area Code Database Other Information Language Code : ja (Japanese) Country Number : 392 (Japan) Country Code : JP (Japan) Region Code : 13 Region Name : Tokyo City : Kokubunji Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 35.7200 Longitude : 139.4700 ‹ previous : +81-42-(3110000...3119999) next › : +81-42-(3130000...3139999) Dialling Instructions For trunk calls: 0 42 3120000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 42 3120000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3120000 ~ 3129999 (Count: 10,000) Example: +81-42-3120000 / 01081-42-3120000 (042-3120000 / 0-42-3120000) +81-42-3120001 / 01081-42-3120001 (042-3120001 / 0-42-3120001) +81-42-3120002 / 01081-42-3120002 (042-3120002 / 0-42-3120002) +81-42-3120003 / 01081-42-3120003 (042-3120003 / 0-42-3120003) +81-42-3120004 / 01081-42-3120004 (042-3120004 / 0-42-3120004) ...+81-42-xxxxxxx / 01081-42-xxxxxxx (042-xxxxxxx / 0-42-xxxxxxx) ...+81-42-3129995 / 01081-42-3129995 (042-3129995 / 0-42-3129995) +81-42-3129996 / 01081-42-3129996 (042-3129996 / 0-42-3129996) +81-42-3129997 / 01081-42-3129997 (042-3129997 / 0-42-3129997) +81-42-3129998 / 01081-42-3129998 (042-3129998 / 0-42-3129998) +81-42-3129999 / 01081-42-3129999 (042-3129999 / 0-42-3129999)
